Cheap flights from Porto to Tromso from $334 OPO → TOS
Porto Airport (OPO) → Tromso/Langnes Airport (TOS)
The cheapest return found recently is $334 with Vueling, 13 Feb 2027 – 10 Apr 2027, found yesterday.
- Cheapest return found recently
- $334, 13 Feb 2027 to 10 Apr 2027
- Usual return price
- $346 to $381
- Cheapest month to fly
- February 2027, return fares from $334 found in the last 7 days
Return
The cheapest return fare on each of 5 departure dates is usually $346 to $381.
Cheapest return found recently
$334
13 Feb 2027 – 10 Apr 2027 · Vueling
Porto Airport (OPO) → Tromso/Langnes Airport (TOS)
Leaves 9:55 p.m. · Return leaves 7:15 p.m. · 82 h 30 min of travel, both ways together
out 3 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$334 13 Feb 2027 – 10 Apr 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 30 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $271 to $377.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 24 Dec to 13 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 56-night return fares leaving within 3 days of 13 Feb 2027 to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Dec – 9 Jan 2027 | $346 | easyJet | Porto Airport (OPO) → Tromso/Langnes Airport (TOS) | out 2 stops, back 3 stops | found today | See prices for these dates |
| 28 Dec – 7 Jan 2027 | $392 | Vueling | Porto Airport (OPO) → Tromso/Langnes Airport (TOS) | out 3 stops, back 1 stop | found today | See prices for these dates |
| 29 Dec – 9 Jan 2027 | $381 | SAS Scandinavian | Porto Airport (OPO) → Tromso/Langnes Airport (TOS) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 30 Dec – 9 Jan 2027 | $355 | Wizz Air Malta | Porto Airport (OPO) → Tromso/Langnes Airport (TOS) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 13 Feb 2027 – 10 Apr 2027 | $334 | Vueling | Porto Airport (OPO) → Tromso/Langnes Airport (TOS) | out 3 stops, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $334.
Airlines on the cheapest dates: Vueling, easyJet, SAS Scandinavian, Wizz Air Malta.
Premium cabin fares from Porto to Tromso
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 13 Feb 2027 – 10 Apr 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to Tromso?
Return
Not enough history yet: in 30 days of return prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 13 Feb 2027 – 10 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Porto to Tromso?
The cheapest return found recently is $334 with Vueling, 13 Feb 2027 to 10 Apr 2027, found yesterday. The cheapest return fare on each of 5 departure dates is usually $346 to $381.
What is the cheapest month to fly from Porto to Tromso?
February 2027 is the cheapest month for a return, from $334, 13 Feb 2027 to 10 Apr 2027, found yesterday.
Which airlines have the cheapest flights from Porto to Tromso?
Between 24 Dec and 13 Feb 2027, Vueling has the cheapest return on 2 of the 5 departure dates we hold, easyJet on 1 and SAS Scandinavian on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work